A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 7035-01-104-5446
NSN 5935-01-650-6548
NSN 4140-00-203-3548
NSN 5975-01-299-5213
NSN 5915-01-131-6858
NSN 5950-01-163-3378
NSN 5895-01-467-2513
NSN 5930-00-921-6236
NSN 6645-01-517-1539
NSN 5925-01-435-9492
NSN 5975-00-185-5243
NSN 5835-01-172-5884